South Dakota

  • ~$35–$50
  • ~$90–$115
  • $25K/$50K/$25K
South Dakota features some of the most affordable car insurance rates in the country, benefiting from low population density and fewer accidents. The state uses a fault-based liability system with moderate mandatory coverage requirements.

Find a local Auto Insurance agents in your town:


South Dakota Auto Insurance Facts *

Drivers

  • ~470,000–490,000 licensed drivers as of 2023.
  • ~93% household vehicle ownership.
  • Predominance of pickups and SUVs due to rural driving needs.
  • Uninsured motorist rate near 9%.
  • Limited public transportation outside urban areas.

Accidents

Year Reported Crashes Injury Crashes Fatal Crashes
2018 ~5,400 ~1,200 65
2019 ~5,600 ~1,250 60
2020 ~4,900 ~1,100 55
2021 ~5,100 ~1,150 63
2022 ~5,300 ~1,180 58

Laws & Regulations

  • Fault-based liability system.
  • Proof of insurance required at registration.
* Resources:
U.S. Census Bureau
NHTSA (National Highway Traffic Safety Administration)
FBI Uniform Crime Reporting
State Crash Data Portals
Federal Reserve / BLS